ISDN callback with initial call reject
    2.
    发明授权
    ISDN callback with initial call reject 失效
    ISDN回叫与初始呼叫拒绝

    公开(公告)号:US06717918B1

    公开(公告)日:2004-04-06

    申请号:US09160850

    申请日:1998-09-25

    IPC分类号: H04L1228

    摘要: A technique for processing a telephone call from a calling party without accepting the call and subsequently, in response, initiating a call to the calling party. Utilizing this technique on an ISDN connection in which a customer is connected to an Internet Service Provider, calls initiated by the Internet Service Provider will not be answered by the customer, but the customer will be alerted and, in response, will place a call to the Internet Service Provider.

    摘要翻译: 一种用于在不接受呼叫的情况下处理来自主叫方的电话呼叫的技术,并且随后响应地发起对呼叫方的呼叫。 利用这种技术在客户连接到互联网服务提供商的ISDN连接上,由互联网服务提供商发起的呼叫将不会被客户应答,但客户将被提醒,并且作为回应,将呼叫 互联网服务提供商。

    System for controlling users access to a distributive network in
accordance with constraints present in common access distributive
network interface separate from a server
    3.
    发明授权
    System for controlling users access to a distributive network in accordance with constraints present in common access distributive network interface separate from a server 失效
    用于根据存在于与服务器分离的公共接入分配网络接口中的约束来控制用户对分布式网络的访问的系统

    公开(公告)号:US5991807A

    公开(公告)日:1999-11-23

    申请号:US669053

    申请日:1996-06-24

    IPC分类号: G06F13/00

    CPC分类号: H04L12/2876 H04L12/2858

    摘要: A method of managing access to a distributive network provides both time and site access restraints for users or groups of users on a LAN or WAN adapted for accessing the network through a common network access interface system. The method utilizes the LAN server to develop and monitor the constraints, minimizing the utilization of the access interface system. The management parameters for each group or individual having access to the distributive network via the LAN or WAN is entered into the interface box by the administrator as a compact reference, a series of pointers to the larger database of users and groups stored in the existing LAN server directory services. The existing database of users and groups and their relationships exist already in the LAN servers as a normal consequence of LAN operation and a simple, graphical user interface in the preferred embodiment of the invention permits familiar selection of objects of that database and assignment of access constraints.

    摘要翻译: 管理对分配网络的访问的方法为适于通过公共网络访问接口系统访问网络的LAN或WAN上的用户或用户组提供时间和站点访问限制。 该方法利用LAN服务器开发和监控约束,最大限度地减少访问接口系统的利用率。 经由LAN或WAN访问分布式网络的每个组或个人的管理参数由管理员作为紧凑参考输入到接口盒中,一系列指向存储在现有LAN中的用户和组的较大数据库的指针 服务器目录服务。 用户和组的现有数据库及其关系已经作为LAN操作的正常结果已经存在于LAN服务器中,并且在本发明的优选实施例中的简单的图形用户界面允许对该数据库的对象的熟悉选择和访问约束的分配 。

    Internet provider subscriber communications system
    4.
    发明申请
    Internet provider subscriber communications system 有权
    互联网提供商用户通信系统

    公开(公告)号:US20080082686A1

    公开(公告)日:2008-04-03

    申请号:US11895623

    申请日:2007-08-24

    IPC分类号: G06F15/173

    摘要: A system, method, and computer readable medium for communicating at least one real-time specially-composed bulletin message to at least one subscriber of a provider of Internet services, comprising a first device, and a second device communicably coupled to the first device, wherein the first device: accesses only subscriber upstream traffic to a destination web site requested by the subscriber, wherein the first device inter-connects between the at least one subscriber and the destination web site, identifies the at least one subscriber's unique identification based on the accessed subscriber upstream traffic automatically provided by the subscriber, and provides the unique subscriber identification to the second device located at the provider of Internet services providing data services and management control to the first device, wherein the second device determines the subscriber associated with the unique subscriber identification, and if the specially-composed bulletin message for the subscriber is desired to be communicated: the second device sends policy information related to the data services and management control, to the first device, wherein the policy information includes an IP address of the subscriber's device, and at least one of: the specially-composed bulletin message, a modification of the message to be performed for the IP address, a reference to the message, and a redirection to the message, the first device examines the accessed upstream traffic to determine if it is possible to send a redirection, wherein the examining occurs without modifying the accessed upstream traffic, and the first device sends the redirection if it is possible to do so.

    摘要翻译: 一种系统,方法和计算机可读介质,用于将包括第一设备和可通信地耦合到第一设备的第二设备的因特网服务提供商的至少一个用户传送至少一个实时专用公告消息, 其中所述第一设备:仅将订户上游流量访问到由所述订户请求的目的地网站,其中所述第一设备在所述至少一个用户与所述目的地网站之间进行互连,基于所述至少一个用户的唯一标识识别所述至少一个用户的唯一标识 由用户自动提供的访问用户上行流量,并且向位于提供数据服务和管理控制的因特网服务提供商处的第二设备向第一设备提供唯一的用户标识,其中第二设备确定与唯一用户相关联的用户 识别,如果是专门的公告信息 希望通信用户:第二设备向第一设备发送与数据业务和管理控制有关的策略信息,其中策略信息包括用户设备的IP地址,以及以下至少一个: 组合公告消息,要对IP地址执行的消息的修改,对消息的引用以及对消息的重定向,第一设备检查所访问的上行流量以确定是否可能发送重定向,其中 在不修改所访问的上游流量的情况下进行检查,并且如果可以这样做,则第一设备发送重定向。

    Method and apparatus to determine tube current modulation profile for radiographic imaging
    5.
    发明申请
    Method and apparatus to determine tube current modulation profile for radiographic imaging 有权
    确定射线照相成像的管电流调制曲线的方法和装置

    公开(公告)号:US20050185759A1

    公开(公告)日:2005-08-25

    申请号:US10782485

    申请日:2004-02-19

    摘要: A method and apparatus is disclosed to acquire scout scan data of a subject and analyzed to determine a peak-to-peak modulation amplitude of a normalized waveform indicative of subject size and shape. The scout scan data provides a representation of patient size and shape that is associated with an ideal tube current modulation waveform or profile. The ideal tube current modulation profile may then be sampled or approximated at various points to determine a tube current modulation profile for implementation to acquire CT data with reduced dose but without sacrificing image quality.

    摘要翻译: 公开了一种获取被摄体的侦察扫描数据并进行分析的方法和装置,以确定表示被摄体大小和形状的归一化波形的峰 - 峰调制幅度。 侦察扫描数据提供与理想的管电流调制波形或轮廓相关联的患者大小和形状的表示。 然后可以在各个点对理想的管电流调制曲线进行采样或近似,以确定管电流调制曲线,用于实现以减小剂量而不牺牲图像质量来获取CT数据。

    Data recovery techniques
    6.
    发明申请
    Data recovery techniques 审中-公开
    数据恢复技术

    公开(公告)号:US20090292971A1

    公开(公告)日:2009-11-26

    申请号:US12288617

    申请日:2008-10-22

    IPC分类号: G11C29/04 G06F11/07

    摘要: Techniques are described that include reading a portion of a memory and determining whether there is any uncorrectable codeword. Due to time varying errors present during a read operation, the uncorrectable codeword may become read as a correctable codeword at another time. If any uncorrectable codeword is present in the portion, the portion can be re-read to determine whether any uncorrectable codeword is instead correctable. Prior to re-reading the portion, a reference level used to determine whether a logic zero or one is stored can be adjusted. Adjusting the reference level can allow an uncorrectable codeword to become a correctable codeword.

    摘要翻译: 描述了包括读取存储器的一部分并确定是否存在任何不可校正码字的技术。 由于在读取操作期间存在时变误差,所以不可校正码字可能在另一时间被读取为可校正码字。 如果该部分中存在任何不可校正的码字,则该部分可以被重新读取以确定是否可纠正任何不可校正码字。 在重新读取该部分之前,可以调整用于确定逻辑零或一个是否被存储的参考电平。 调整参考电平可以允许不可校正码字成为可校正码字。

    MULTICHANNEL CONTACTLESS POWER TRANSFER SYSTEM FOR A COMPUTED TOMOGRAPHY SYSTEM
    7.
    发明申请
    MULTICHANNEL CONTACTLESS POWER TRANSFER SYSTEM FOR A COMPUTED TOMOGRAPHY SYSTEM 有权
    用于计算机图像系统的多通道接触式功率传输系统

    公开(公告)号:US20050226380A1

    公开(公告)日:2005-10-13

    申请号:US10708934

    申请日:2004-04-01

    CPC分类号: A61B6/56 H05G1/10

    摘要: A multichannel, contactless power transfer system includes a primary power inverter disposed on a stationary side of the system, and an auxiliary power inverter disposed on the stationary side of the system. A rotary transformer has a primary side thereof disposed on the stationary side of the system and a secondary side disposed on a rotating side of the system. The rotary transformer is configured to couple primary power from an output of the primary power inverter to a primary power voltage output on the rotating side of the system, and is further configured to couple auxiliary power from an output of the auxiliary power inverter to at least one auxiliary voltage output on the rotating side of the system.

    摘要翻译: 多通道非接触式电力传输系统包括设置在系统的固定侧的主电力逆变器和设置在系统的固定侧的辅助电力逆变器。 旋转变压器的初级侧设置在系统的固定侧,并且次级侧设置在系统的旋转侧。 旋转变压器被配置为将来自主电力逆变器的输出的一次电力耦合到系统的旋转侧的一次电力电压输出,并且还被配置为将来自辅助电力逆变器的输出的辅助电力耦合到至少 一个辅助电压输出在系统的旋转侧。

    Apparartus for interconnecting local area network workstations to an internet via a single protocol stack system with segregated socket services
    8.
    发明授权
    Apparartus for interconnecting local area network workstations to an internet via a single protocol stack system with segregated socket services 失效
    Apparartus通过具有隔离套接字服务的单个协议栈系统将局域网工作站与Internet互连

    公开(公告)号:US06425013B1

    公开(公告)日:2002-07-23

    申请号:US09227022

    申请日:1999-01-07

    IPC分类号: G06F1516

    摘要: An apparatus and method for connecting a plurality of LAN workstations to the internet via an on-line server/interface that does not require a PC operating system dedicated to the server. The server operates in TCP/IP protocol for communication over the Internet. Only a single connection to the Internet is required in order to permit the entire LAN to operate simultaneously on the Internet. Specifically, only a single phone line is required to simultaneously serve all LAN workstations. The system is equally well suited to connect via a telephone line connection to an Internet providers's slip or PPP or via an Ethernet connection to a router or direct connection by any available means. The system does not disturb the native LAN protocol, while communicating via the internet protocol such as, by way of example, TCP/IP. The LAN is provided with a complete internet protocol service, supporting functions not generally available in the dedicated stacks previously provided for individual PCs.

    摘要翻译: 一种用于通过不需要专用于服务器的PC操作系统的在线服务器/接口将多个LAN工作站连接到因特网的装置和方法。 服务器以TCP / IP协议运行,用于通过Internet进行通信。 为了允许整个局域网在互联网上同时运行,只需要连接到互联网的单一连接。 具体来说,只需要一条电话线即可同时为所有LAN工作站提供服务。 该系统同样适合通过电话线路连接到互联网供应商的单据或PPP,或通过以太网连接到路由器或通过任何可用的方式进行直接连接。 当通过例如TCP / IP的网络协议进行通信时,该系统不会干扰本地LAN协议。 LAN提供完整的互联网协议服务,支持以前为个人PC提供的专用堆栈中通常不可用的功能。

    Medical valve with positive flow characteristics
    9.
    发明申请
    Medical valve with positive flow characteristics 审中-公开
    具有正流量特性的医用阀

    公开(公告)号:US20060212006A1

    公开(公告)日:2006-09-21

    申请号:US11417853

    申请日:2006-05-03

    IPC分类号: A61M25/00

    摘要: A medical valve device for use in selectively establishing a fluid flow between first and second medical implements is disclosed. The valve has a body defining a passage from a first port to a second port. The valve defines a first fluid volume when both medical implements are connected thereto, and a second, smaller volume when one of the implements is disconnected, thereby causing a positive flow of fluid from the valve to the second medical implement when the first implement is disconnected.

    摘要翻译: 公开了一种用于选择性地建立第一和第二医疗器具之间的流体流动的医疗阀装置。 阀具有限定从第一端口到第二端口的通道的主体。 当两个医疗器具连接到其上时,该阀限定第一流体体积,并且当其中一个器具断开时第二个较小的体积,从而当第一器具断开时导致流体从阀门到第二医疗器具的正向流动 。

    X-RAY GENERATOR AND SLIP RING FOR A CT SYSTEM
    10.
    发明申请
    X-RAY GENERATOR AND SLIP RING FOR A CT SYSTEM 失效
    用于CT系统的X射线发生器和滑环

    公开(公告)号:US20050243964A1

    公开(公告)日:2005-11-03

    申请号:US11160994

    申请日:2005-07-19

    CPC分类号: A61B6/56 A61B6/032 H05G1/10

    摘要: The present invention is directed to an apparatus for supplying power to a rotatable x-ray tube for generation of an x-ray beam for acquisition of CT data. The apparatus includes a slip ring to transfer power from a stationary inverter to a rotatable HV tank. The HV tank conditions the transferred power and creates a voltage potential across the x-ray tube for x-ray generation. The inverter has a single or pair of series resonant circuits connected either directly to the slip ring or indirectly through a transformer to limit frequency content and reduce common-mode component of the voltage and current waveforms carried by the slip ring as well as reduce power losses.

    摘要翻译: 本发明涉及一种用于向旋转X射线管供电以产生用于获取CT数据的X射线束的装置。 该装置包括一个滑环,用于将动力从固定逆变器传递到可旋转的HV箱。 HV电池对传输的功率进行调节,并在X射线管上产生一个电压电位,用于X射线产生。 逆变器具有单个或一对串联谐振电路,其直接连接到滑环或通过变压器间接连接,以限制频率含量,并降低滑环承载的电压和电流波形的共模分量,并降低功率损耗 。